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/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
package org.apache.tuscany.sca.itest.conversational;
import org.apache.tuscany.sca.host.embedded.SCADomain;
import org.junit.After;
import org.junit.Assert;
import org.junit.Before;
import org.junit.Test;
public class ConversationLifetimeTestCase {
private SCADomain domain;
@Before
public void setUp() throws Exception {
domain = SCADomain.newInstance("conversationLifetime.composite");
}
@After
public void tearDown() throws Exception {
if (domain != null) {
domain.close();
}
}
/**
* Following a clarification re. the wording of the Java Common Annotations and APIs 1.00 Specification
* (see TUSCANY-2055) the following is accepted to be the intended operation
*
* Whether the conversation ID is chosen by the user or is generated by the system, the client
* may access the conversation ID by calling getConversationID() on the current conversation object.
*
* ServiceReference.getConversationID() - Returns the id supplied by the user that will be associated with
* future conversations initiated through this reference, or null if no ID has been set by the user.
*
* ServiceReference.setConversationID(Object conversationId) - Set an ID, supplied by the user, to associate with any future conversation
* started through this reference. If the value supplied is null then the id will be generated
* by the implementation. Throws an IllegalStateException if a conversation is currently
* associated with this reference.
*
*/
/**
* Verify that ServiceReference.getConversationID() returns null before a conversation
* ID has been set manually.
*/
@Test
public void getConversationID() {
CService service = domain.getService(CService.class, "ConversationalCComponent");
service.getState();
Assert.assertNull(service.getConversationID());
}
/**
* Verify that ServiceReference.getConversationID() returns any value previous set through the
* setConversationID() API.
*/
@Test
public void getConversationID2() {
String userProvidedID = "A conversation ID";
CService service = domain.getService(CService.class, "ConversationalCComponent");
service.setConversationID(userProvidedID);
service.getState();
Assert.assertEquals(service.getConversationID(), userProvidedID);
}
/**
* Whether the conversation ID is chosen by the user or is generated by the system, the client
* may access the conversation ID by calling getConversationID() on the current conversation object.
* Here test the manually set conversationID
*/
@Test
public void getConversationID3() {
String userProvidedID = "A conversation ID";
CService service = domain.getService(CService.class, "ConversationalCComponent");
service.setConversationID(userProvidedID);
service.getState();
Assert.assertEquals(service.getConversationObjectConversationId(), userProvidedID);
}
/**
* Whether the conversation ID is chosen by the user or is generated by the system, the client
* may access the conversation ID by calling getConversationID() on the current conversation object.
* Here test the auto generated conversationId
*/
@Test
public void getConversationID4() {
CService service = domain.getService(CService.class, "ConversationalCComponent");
service.getState();
Assert.assertNotNull(service.getConversationObjectConversationId());
}
/**
* Java Common Annotations and APIs 1.00 Specification line 494-495 Verify:
* If a method is invoked on a service reference after an
* "@EndsConversation" method has been called then a new conversation will
* automatically be started.
*/
@Test
public void implicitStartNewConversationAfterEnd() {
CService service = domain.getService(CService.class, "ConversationalCComponent");
service.getState();
Object firstID = service.getConversationObjectConversationId();
service.endConversationViaAnnotatedMethod();
service.getState();
Assert.assertNotSame(firstID, service.getConversationObjectConversationId());
}
/**
* Java Common Annotations and APIs 1.00 Specification line 495-495 Verify: If a
* method is invoked on a service reference after an "@EndsConversation"
* method has been called then a new conversation will automatically be
* started. Note: Uses Conversation.end() rather than "@EndsConversation"
*/
@Test
public void implicitStartNewConversationAfterEnd2() {
CService service = domain.getService(CService.class, "ConversationalCComponent");
service.getState();
Object firstID = service.getConversationObjectConversationId();
service.endConversation();
service.getState();
Assert.assertNotSame(firstID, service.getConversationObjectConversationId());
}
/**
* Java Common Annotations and APIs 1.00 Specification line 495-497 Verify:
* If ServiceReference.getConversationID() is called after the
* "@EndsConversation" method is called, but before the next conversation
* has been started, it will return null.
*/
@Test
public void nullConversationIDAfterEndConversation() {
CService service = domain.getService(CService.class, "ConversationalCComponent");
service.getState();
service.endConversationViaAnnotatedMethod();
Assert.assertNull(service.getConversationObjectConversationId());
}
/**
* Java Common Annotations and APIs 1.00 Specification line 495-497 Verify:
* If ServiceReference.getConversationID() is called after the
* "@EndsConversation" method is called, but before the next conversation
* has been started, it will return null. Note: Uses explicit set of Conversation ID
*/
@Test
public void nullConversationIDAfterEndConversation1a() {
CService service = domain.getService(CService.class, "ConversationalCComponent");
service.setConversationID("User provided ID");
service.getState();
service.endConversationViaAnnotatedMethod();
Assert.assertNull(service.getConversationObjectConversationId());
}
/**
* Java Common Annotations and APIs 1.00 Specification line 495-497 Verify: If
* ServiceReference.getConversationID() is called after the
* "@EndsConversationmethod" is called, but before the next conversation has
* been started, it will return null. Note: Uses Conversation.end() rather
* than "@EndsConversation"
*/
@Test
public void nullConversationIDAfterEndConversation2() {
CService service = domain.getService(CService.class, "ConversationalCComponent");
service.getState();
service.endConversation();
Assert.assertNull(service.getConversationObjectConversationId());
}
/**
* Java Common Annotations and APIs 1.00 Specification line 495-497 Verify: If
* ServiceReference.getConversationID() is called after the
* "@EndsConversationmethod" is called, but before the next conversation has
* been started, it will return null. Note: Uses Conversation.end() rather
* than "@EndsConversation". Note 2: Uses explicit set of Conversation ID
*/
@Test
public void nullConversationIDAfterEndConversation2a() {
CService service = domain.getService(CService.class, "ConversationalCComponent");
service.setConversationID("User provided ID");
service.getState();
service.endConversation();
Assert.assertNull(service.getConversationObjectConversationId());
}
}
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